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Specifying updatable columns</TITLE>
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<A NAME="BHBDBAJC"></A><h1>Specifying updatable columns</h1>
<A NAME="TI6218"></A><p>You can make all or some of the columns in a table updatable.</p>
<A NAME="TI6219"></A><p>Updatable columns are displayed highlighted. Click a nonupdatable
column to make it updatable. Click an updatable column to make it
nonupdatable.</p>
<A NAME="TI6220"></A><h4>Changing tab values</h4>
<A NAME="TI6221"></A><p>If you have changed the updatability of a column, you should
change its tab value. If you have allowed a column to be updated,
you should change its tab value to a nonzero number so users can
tab to it.</p>

